Riena P. Martin, APRN
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 17
- Hospital affiliations
- 1
- Industry payments
- $145
- Medical groups
- 2
- Practice address
- 988102 Nebrasks Medical Center, Omaha, NE 68198
- Practice phone
- Call (402) 559-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Riena Martin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Riena P. Martin is a family nurse practitioner in Omaha, Nebraska
Riena Martin practices at Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
Riena Martin's NPI, 1902587215, was assigned on July 28, 2023. Riena Martin holds Nebraska license 114853.
- NPI
- 1902587215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224484357
- NPI enumeration date
- July 28, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 559-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Riena P. Martin practices at 2 locations in Omaha, Nebraska
Riena Martin's primary practice is Nebraska Medical Center, at 988102 Nebrasks Medical Center, Omaha, NE 68198 in Douglas County. The practice phone is (402) 559-4000. Riena Martin also practices at Nebraska Medical Center, 987400 Nebraska Medical Ctr, Omaha, NE 68198.
- Nebraska Medical CenterPrimary988102 Nebrasks Medical Center, Omaha, NE 68198 · Douglas CountyPhone(402) 559-4000
- Nebraska Medical Center987400 Nebraska Medical Ctr, Omaha, NE 68198 · Douglas CountyPhone(402) 552-2040
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Riena P. Martin is affiliated with 3 sites of care and 2 medical groups
Riena Martin's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. The medical group on file is UNMC Physicians. Dmand AI also links Riena Martin to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Riena P. Martin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Riena Martin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Riena P. Martin is one of 931 family nurse practitioners in Nebraska
Family is Riena Martin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Riena Martin is licensed in Nebraska.
Specialties and state licenses
- Family nurse practitioner, NebraskaPrimary
Family nurse practitioners near Riena Martin
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Riena P. Martin treated 53 Medicare patients in 2024, average age 73
CMS counts 53 Medicare patients who saw Riena Martin in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 66% have arthritis. Their average risk score is 2.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Riena Martin's median patient age at 70, with 50% women.
Riena Martin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Riena Martin's Medicare patients by sex, 2024
- Women2547%
- Men2853%
Chronic conditions among Riena Martin's Medicare patients, 2024
- High blood pressure75%
- Arthritis66%
- High cholesterol58%
- Diabetes57%
- Chronic kidney disease51%
- Heart failure42%
- Mood disorders34%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Riena Martin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Riena P. Martin wrote 17 Medicare Part D claims in 2024
In 2024, Riena Martin wrote 17 Medicare Part D claims for 13 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Riena Martin's Part D claims, 2024
- Antibiotics65%11 of 17 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Riena P. Martin takes part in Medicare
Riena Martin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Riena P. Martin received $145 in industry payments in 2025
CMS Open Payments shows 2 general payments to Riena Martin from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Coloplast Corp paid the most, $120.
Companies that paid Riena Martin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Riena P. Martin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Riena P. Martin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Riena P. Martin's NPI number?
Riena P. Martin's NPI number is 1902587215. It was assigned on July 28, 2023, and it is active in the NPI Registry.
What does Riena P. Martin specialize in?
Riena P. Martin is a family nurse practitioner in Omaha, Nebraska. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Riena P. Martin practice?
Riena Martin practices at 988102 Nebrasks Medical Center, Omaha, NE 68198. Riena Martin also practices at 987400 Nebraska Medical Ctr, Omaha, NE 68198. Riena Martin's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dmand AI also links Riena Martin to 2 group practices and clinics and 1 medical group.
What is Riena P. Martin's office phone number?
The practice phone on file for Riena Martin is (402) 559-4000.
What is Riena P. Martin's medical license number?
Riena Martin holds Nebraska license 114853.
Which hospitals is Riena P. Martin affiliated with?
Riena Martin practices at Nebraska Medical Center in Omaha, Nebraska.
What medical group is Riena P. Martin part of?
Riena Martin is linked to UNMC Physicians. Dmand AI links Riena Martin to 1 more medical group.
Does Riena P. Martin accept Medicare?
Yes. CMS lists Riena Martin as accepting Medicare assignment.
How many Medicare patients does Riena P. Martin see?
CMS counts 53 Medicare patients who saw Riena Martin in 2024, with an average age of 73.
Has Riena P. Martin received payments from drug or device companies?
CMS Open Payments shows $145 in general payments to Riena Martin from 2 companies from 2025 to 2025. The largest total came from Coloplast Corp.
How long has Riena P. Martin been practicing?
Riena Martin graduated from medical school in 2022, 4 years ago.
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